Merge remote-tracking branch 'agraf/ppc-for-upstream' into staging

* agraf/ppc-for-upstream:
  linux-user: Fix invalid TARGET_ABI_BITS usage on ppc hosts
  target-ppc: Some support for dumping TLB_EMB TLBs
  ppce500_spin: Replace assert by hw_error (fixes compiler warning)
  pseries: Fix use of global CPU state
  pseries: Use the same interrupt swizzling for host bridges as p2p bridges
  pseries: Implement automatic PAPR VIO address allocation
  PPC: Fix up e500 cache size setting
  booke:Use MMU API for creating initial mapping for secondary cpus

12 files changed, 146 insertions, 78 deletions

diff --git a/hw/ppce500_spin.c b/hw/ppce500_spin.c
index 960b7b0c3d..fddf2197a9 100644
--- a/hw/ppce500_spin.c
+++ b/hw/ppce500_spin.c
@@ -86,6 +86,7 @@ static void mmubooke_create_initial_mapping(CPUPPCState *env,
     tlb->mas2 = (va & TARGET_PAGE_MASK) | MAS2_M;
     tlb->mas7_3 = pa & TARGET_PAGE_MASK;
     tlb->mas7_3 |= MAS3_UR | MAS3_UW | MAS3_UX | MAS3_SR | MAS3_SW | MAS3_SX;
+    env->tlb_dirty = true;
 }
 
 static void spin_kick(void *data)
@@ -178,7 +179,7 @@ static uint64_t spin_read(void *opaque, target_phys_addr_t addr, unsigned len)
     case 4:
         return ldl_p(spin_p);
     default:
-        assert(0);
+        hw_error("ppce500: unexpected %s with len = %u", __func__, len);
     }
 }
 
diff --git a/hw/spapr.c b/hw/spapr.c
index bfaf260d54..cca20f9a51 100644
--- a/hw/spapr.c
+++ b/hw/spapr.c
@@ -631,8 +631,7 @@ static void ppc_spapr_init(ram_addr_t ram_size,
 
     for (i = 0; i < MAX_SERIAL_PORTS; i++) {
         if (serial_hds[i]) {
-            spapr_vty_create(spapr->vio_bus, SPAPR_VTY_BASE_ADDRESS + i,
-                             serial_hds[i]);
+            spapr_vty_create(spapr->vio_bus, serial_hds[i]);
         }
     }
 
@@ -650,14 +649,14 @@ static void ppc_spapr_init(ram_addr_t ram_size,
         }
 
         if (strcmp(nd->model, "ibmveth") == 0) {
-            spapr_vlan_create(spapr->vio_bus, 0x1000 + i, nd);
+            spapr_vlan_create(spapr->vio_bus, nd);
         } else {
             pci_nic_init_nofail(&nd_table[i], nd->model, NULL);
         }
     }
 
     for (i = 0; i <= drive_get_max_bus(IF_SCSI); i++) {
-        spapr_vscsi_create(spapr->vio_bus, 0x2000 + i);
+        spapr_vscsi_create(spapr->vio_bus);
     }
 
     if (rma_size < (MIN_RMA_SLOF << 20)) {
diff --git a/hw/spapr_hcall.c b/hw/spapr_hcall.c
index 634763eefd..94bb504ca6 100644
--- a/hw/spapr_hcall.c
+++ b/hw/spapr_hcall.c
@@ -482,7 +482,7 @@ static target_ulong register_dtl(CPUPPCState *env, target_ulong addr)
     return H_SUCCESS;
 }
 
-static target_ulong deregister_dtl(CPUPPCState *emv, target_ulong addr)
+static target_ulong deregister_dtl(CPUPPCState *env, target_ulong addr)
 {
     env->dispatch_trace_log = 0;
     env->dtl_size = 0;
diff --git a/hw/spapr_llan.c b/hw/spapr_llan.c
index e18d2eb901..8313043652 100644
--- a/hw/spapr_llan.c
+++ b/hw/spapr_llan.c
@@ -204,12 +204,11 @@ static int spapr_vlan_init(VIOsPAPRDevice *sdev)
     return 0;
 }
 
-void spapr_vlan_create(VIOsPAPRBus *bus, uint32_t reg, NICInfo *nd)
+void spapr_vlan_create(VIOsPAPRBus *bus, NICInfo *nd)
 {
     DeviceState *dev;
 
     dev = qdev_create(&bus->bus, "spapr-vlan");
-    qdev_prop_set_uint32(dev, "reg", reg);
 
     qdev_set_nic_properties(dev, nd);
 
@@ -480,7 +479,7 @@ static target_ulong h_multicast_ctrl(CPUPPCState *env, sPAPREnvironment *spapr,
 }
 
 static Property spapr_vlan_properties[] = {
-    DEFINE_SPAPR_PROPERTIES(VIOsPAPRVLANDevice, sdev, 0x1000, 0x10000000),
+    DEFINE_SPAPR_PROPERTIES(VIOsPAPRVLANDevice, sdev, 0x10000000),
     DEFINE_NIC_PROPERTIES(VIOsPAPRVLANDevice, nicconf),
     DEFINE_PROP_END_OF_LIST(),
 };
diff --git a/hw/spapr_pci.c b/hw/spapr_pci.c
index a564c007b4..25b400aa47 100644
--- a/hw/spapr_pci.c
+++ b/hw/spapr_pci.c
@@ -198,16 +198,20 @@ static void rtas_write_pci_config(sPAPREnvironment *spapr,
     finish_write_pci_config(spapr, 0, addr, size, val, rets);
 }
 
+static int pci_spapr_swizzle(int slot, int pin)
+{
+    return (slot + pin) % PCI_NUM_PINS;
+}
+
 static int pci_spapr_map_irq(PCIDevice *pci_dev, int irq_num)
 {
     /*
      * Here we need to convert pci_dev + irq_num to some unique value
-     * which is less than number of IRQs on the specific bus (now it
-     * is 16).  At the moment irq_num == device_id (number of the
-     * slot?)
-     * FIXME: we should swizzle in fn and irq_num
+     * which is less than number of IRQs on the specific bus (4).  We
+     * use standard PCI swizzling, that is (slot number + pin number)
+     * % 4.
      */
-    return (pci_dev->devfn >> 3) % SPAPR_PCI_NUM_LSI;
+    return pci_spapr_swizzle(PCI_SLOT(pci_dev->devfn), irq_num);
 }
 
 static void pci_spapr_set_irq(void *opaque, int irq_num, int level)
@@ -304,13 +308,13 @@ static int spapr_phb_init(SysBusDevice *s)
                            phb->busname ? phb->busname : phb->dtbusname,
                            pci_spapr_set_irq, pci_spapr_map_irq, phb,
                            &phb->memspace, &phb->iospace,
-                           PCI_DEVFN(0, 0), SPAPR_PCI_NUM_LSI);
+                           PCI_DEVFN(0, 0), PCI_NUM_PINS);
     phb->host_state.bus = bus;
 
     QLIST_INSERT_HEAD(&spapr->phbs, phb, list);
 
     /* Initialize the LSI table */
-    for (i = 0; i < SPAPR_PCI_NUM_LSI; i++) {
+    for (i = 0; i < PCI_NUM_PINS; i++) {
         qemu_irq qirq;
         uint32_t num;
 
@@ -392,8 +396,7 @@ int spapr_populate_pci_devices(sPAPRPHBState *phb,
                                uint32_t xics_phandle,
                                void *fdt)
 {
-    PCIBus *bus = phb->host_state.bus;
-    int bus_off, i;
+    int bus_off, i, j;
     char nodename[256];
     uint32_t bus_range[] = { cpu_to_be32(0), cpu_to_be32(0xff) };
     struct {
@@ -415,8 +418,8 @@ int spapr_populate_pci_devices(sPAPRPHBState *phb,
     };
     uint64_t bus_reg[] = { cpu_to_be64(phb->buid), 0 };
     uint32_t interrupt_map_mask[] = {
-        cpu_to_be32(b_ddddd(-1)|b_fff(0)), 0x0, 0x0, 0x0};
-    uint32_t interrupt_map[bus->nirq][7];
+        cpu_to_be32(b_ddddd(-1)|b_fff(0)), 0x0, 0x0, cpu_to_be32(-1)};
+    uint32_t interrupt_map[PCI_SLOT_MAX * PCI_NUM_PINS][7];
 
     /* Start populating the FDT */
     sprintf(nodename, "pci@%" PRIx64, phb->buid);
@@ -450,19 +453,23 @@ int spapr_populate_pci_devices(sPAPRPHBState *phb,
      */
     _FDT(fdt_setprop(fdt, bus_off, "interrupt-map-mask",
                      &interrupt_map_mask, sizeof(interrupt_map_mask)));
-    for (i = 0; i < 7; i++) {
-        uint32_t *irqmap = interrupt_map[i];
-        irqmap[0] = cpu_to_be32(b_ddddd(i)|b_fff(0));
-        irqmap[1] = 0;
-        irqmap[2] = 0;
-        irqmap[3] = 0;
-        irqmap[4] = cpu_to_be32(xics_phandle);
-        irqmap[5] = cpu_to_be32(phb->lsi_table[i % SPAPR_PCI_NUM_LSI].dt_irq);
-        irqmap[6] = cpu_to_be32(0x8);
+    for (i = 0; i < PCI_SLOT_MAX; i++) {
+        for (j = 0; j < PCI_NUM_PINS; j++) {
+            uint32_t *irqmap = interrupt_map[i*PCI_NUM_PINS + j];
+            int lsi_num = pci_spapr_swizzle(i, j);
+
+            irqmap[0] = cpu_to_be32(b_ddddd(i)|b_fff(0));
+            irqmap[1] = 0;
+            irqmap[2] = 0;
+            irqmap[3] = cpu_to_be32(j+1);
+            irqmap[4] = cpu_to_be32(xics_phandle);
+            irqmap[5] = cpu_to_be32(phb->lsi_table[lsi_num].dt_irq);
+            irqmap[6] = cpu_to_be32(0x8);
+        }
     }
     /* Write interrupt map */
     _FDT(fdt_setprop(fdt, bus_off, "interrupt-map", &interrupt_map,
-                     7 * sizeof(interrupt_map[0])));
+                     sizeof(interrupt_map)));
 
     return 0;
 }
diff --git a/hw/spapr_pci.h b/hw/spapr_pci.h
index 039f85bd4b..f54c2e8108 100644
--- a/hw/spapr_pci.h
+++ b/hw/spapr_pci.h
@@ -23,11 +23,10 @@
 #if !defined(__HW_SPAPR_PCI_H__)
 #define __HW_SPAPR_PCI_H__
 
+#include "hw/pci.h"
 #include "hw/pci_host.h"
 #include "hw/xics.h"
 
-#define SPAPR_PCI_NUM_LSI   16
-
 typedef struct sPAPRPHBState {
     SysBusDevice busdev;
     PCIHostState host_state;
@@ -43,7 +42,7 @@ typedef struct sPAPRPHBState {
     struct {
         uint32_t dt_irq;
         qemu_irq qirq;
-    } lsi_table[SPAPR_PCI_NUM_LSI];
+    } lsi_table[PCI_NUM_PINS];
 
     QLIST_ENTRY(sPAPRPHBState) list;
 } sPAPRPHBState;
diff --git a/hw/spapr_vio.c b/hw/spapr_vio.c
index fccf48bd67..315ab8091c 100644
--- a/hw/spapr_vio.c
+++ b/hw/spapr_vio.c
@@ -620,28 +620,22 @@ static void rtas_quiesce(sPAPREnvironment *spapr, uint32_t token,
     rtas_st(rets, 0, 0);
 }
 
-static int spapr_vio_check_reg(VIOsPAPRDevice *sdev)
+static VIOsPAPRDevice *reg_conflict(VIOsPAPRDevice *dev)
 {
-    VIOsPAPRDevice *other_sdev;
+    VIOsPAPRBus *bus = DO_UPCAST(VIOsPAPRBus, bus, dev->qdev.parent_bus);
     DeviceState *qdev;
-    VIOsPAPRBus *sbus;
-
-    sbus = DO_UPCAST(VIOsPAPRBus, bus, sdev->qdev.parent_bus);
+    VIOsPAPRDevice *other;
 
     /*
-     * Check two device aren't given clashing addresses by the user (or some
-     * other mechanism). We have to open code this because we have to check
-     * for matches with devices other than us.
+     * Check for a device other than the given one which is already
+     * using the requested address. We have to open code this because
+     * the given dev might already be in the list.
      */
-    QTAILQ_FOREACH(qdev, &sbus->bus.children, sibling) {
-        other_sdev = DO_UPCAST(VIOsPAPRDevice, qdev, qdev);
+    QTAILQ_FOREACH(qdev, &bus->bus.children, sibling) {
+        other = DO_UPCAST(VIOsPAPRDevice, qdev, qdev);
 
-        if (other_sdev != sdev && other_sdev->reg == sdev->reg) {
-            fprintf(stderr, "vio: %s and %s devices conflict at address %#x\n",
-                    object_get_typename(OBJECT(sdev)),
-                    object_get_typename(OBJECT(qdev)),
-                    sdev->reg);
-            return -EEXIST;
+        if (other != dev && other->reg == dev->reg) {
+            return other;
         }
     }
 
@@ -667,11 +661,30 @@ static int spapr_vio_busdev_init(DeviceState *qdev)
     VIOsPAPRDevice *dev = (VIOsPAPRDevice *)qdev;
     VIOsPAPRDeviceClass *pc = VIO_SPAPR_DEVICE_GET_CLASS(dev);
     char *id;
-    int ret;
 
-    ret = spapr_vio_check_reg(dev);
-    if (ret) {
-        return ret;
+    if (dev->reg != -1) {
+        /*
+         * Explicitly assigned address, just verify that no-one else
+         * is using it.  other mechanism). We have to open code this
+         * rather than using spapr_vio_find_by_reg() because sdev
+         * itself is already in the list.
+         */
+        VIOsPAPRDevice *other = reg_conflict(dev);
+
+        if (other) {
+            fprintf(stderr, "vio: %s and %s devices conflict at address %#x\n",
+                    object_get_typename(OBJECT(qdev)),
+                    object_get_typename(OBJECT(&other->qdev)),
+                    dev->reg);
+            return -1;
+        }
+    } else {
+        /* Need to assign an address */
+        VIOsPAPRBus *bus = DO_UPCAST(VIOsPAPRBus, bus, dev->qdev.parent_bus);
+
+        do {
+            dev->reg = bus->next_reg++;
+        } while (reg_conflict(dev));
     }
 
     /* Don't overwrite ids assigned on the command line */
@@ -731,6 +744,7 @@ VIOsPAPRBus *spapr_vio_bus_init(void)
 
     qbus = qbus_create(&spapr_vio_bus_info, dev, "spapr-vio");
     bus = DO_UPCAST(VIOsPAPRBus, bus, qbus);
+    bus->next_reg = 0x1000;
 
     /* hcall-vio */
     spapr_register_hypercall(H_VIO_SIGNAL, h_vio_signal);
diff --git a/hw/spapr_vio.h b/hw/spapr_vio.h
index 10ab3594c0..87816e456d 100644
--- a/hw/spapr_vio.h
+++ b/hw/spapr_vio.h
@@ -32,8 +32,6 @@ enum VIOsPAPR_TCEAccess {
     SPAPR_TCE_RW = 3,
 };
 
-#define SPAPR_VTY_BASE_ADDRESS     0x30000000
-
 #define TYPE_VIO_SPAPR_DEVICE "vio-spapr-device"
 #define VIO_SPAPR_DEVICE(obj) \
      OBJECT_CHECK(VIOsPAPRDevice, (obj), TYPE_VIO_SPAPR_DEVICE)
@@ -82,13 +80,14 @@ struct VIOsPAPRDevice {
     VIOsPAPR_CRQ crq;
 };
 
-#define DEFINE_SPAPR_PROPERTIES(type, field, default_reg, default_dma_window) \
-        DEFINE_PROP_UINT32("reg", type, field.reg, default_reg), \
+#define DEFINE_SPAPR_PROPERTIES(type, field, default_dma_window)       \
+        DEFINE_PROP_UINT32("reg", type, field.reg, -1),                \
         DEFINE_PROP_UINT32("dma-window", type, field.rtce_window_size, \
                            default_dma_window)
 
 struct VIOsPAPRBus {
     BusState bus;
+    uint32_t next_reg;
     int (*init)(VIOsPAPRDevice *dev);
     int (*devnode)(VIOsPAPRDevice *dev, void *fdt, int node_off);
 };
@@ -119,9 +118,9 @@ int spapr_vio_send_crq(VIOsPAPRDevice *dev, uint8_t *crq);
 
 VIOsPAPRDevice *vty_lookup(sPAPREnvironment *spapr, target_ulong reg);
 void vty_putchars(VIOsPAPRDevice *sdev, uint8_t *buf, int len);
-void spapr_vty_create(VIOsPAPRBus *bus, uint32_t reg, CharDriverState *chardev);
-void spapr_vlan_create(VIOsPAPRBus *bus, uint32_t reg, NICInfo *nd);
-void spapr_vscsi_create(VIOsPAPRBus *bus, uint32_t reg);
+void spapr_vty_create(VIOsPAPRBus *bus, CharDriverState *chardev);
+void spapr_vlan_create(VIOsPAPRBus *bus, NICInfo *nd);
+void spapr_vscsi_create(VIOsPAPRBus *bus);
 
 VIOsPAPRDevice *spapr_vty_get_default(VIOsPAPRBus *bus);
 
diff --git a/hw/spapr_vscsi.c b/hw/spapr_vscsi.c
index 538e0b7938..037867ab4f 100644
--- a/hw/spapr_vscsi.c
+++ b/hw/spapr_vscsi.c
@@ -918,12 +918,11 @@ static int spapr_vscsi_init(VIOsPAPRDevice *dev)
     return 0;
 }
 
-void spapr_vscsi_create(VIOsPAPRBus *bus, uint32_t reg)
+void spapr_vscsi_create(VIOsPAPRBus *bus)
 {
     DeviceState *dev;
 
     dev = qdev_create(&bus->bus, "spapr-vscsi");
-    qdev_prop_set_uint32(dev, "reg", reg);
 
     qdev_init_nofail(dev);
 }
@@ -946,7 +945,7 @@ static int spapr_vscsi_devnode(VIOsPAPRDevice *dev, void *fdt, int node_off)
 }
 
 static Property spapr_vscsi_properties[] = {
-    DEFINE_SPAPR_PROPERTIES(VSCSIState, vdev, 0x2000, 0x10000000),
+    DEFINE_SPAPR_PROPERTIES(VSCSIState, vdev, 0x10000000),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/spapr_vty.c b/hw/spapr_vty.c
index a30c040b97..c9674f36a6 100644
--- a/hw/spapr_vty.c
+++ b/hw/spapr_vty.c
@@ -123,18 +123,17 @@ static target_ulong h_get_term_char(CPUPPCState *env, sPAPREnvironment *spapr,
     return H_SUCCESS;
 }
 
-void spapr_vty_create(VIOsPAPRBus *bus, uint32_t reg, CharDriverState *chardev)
+void spapr_vty_create(VIOsPAPRBus *bus, CharDriverState *chardev)
 {
     DeviceState *dev;
 
     dev = qdev_create(&bus->bus, "spapr-vty");
-    qdev_prop_set_uint32(dev, "reg", reg);
     qdev_prop_set_chr(dev, "chardev", chardev);
     qdev_init_nofail(dev);
 }
 
 static Property spapr_vty_properties[] = {
-    DEFINE_SPAPR_PROPERTIES(VIOsPAPRVTYDevice, sdev, SPAPR_VTY_BASE_ADDRESS, 0),
+    DEFINE_SPAPR_PROPERTIES(VIOsPAPRVTYDevice, sdev, 0),
     DEFINE_PROP_CHR("chardev", VIOsPAPRVTYDevice, chardev),
     DEFINE_PROP_END_OF_LIST(),
 };
diff --git a/target-ppc/helper.c b/target-ppc/helper.c
index c610ce3e28..e97e49640d 100644
--- a/target-ppc/helper.c
+++ b/target-ppc/helper.c
@@ -1466,6 +1466,53 @@ static const char *book3e_tsize_to_str[32] = {
     "1T", "2T"
 };
 
+static void mmubooke_dump_mmu(FILE *f, fprintf_function cpu_fprintf,
+                                 CPUPPCState *env)
+{
+    ppcemb_tlb_t *entry;
+    int i;
+
+    if (kvm_enabled() && !env->kvm_sw_tlb) {
+        cpu_fprintf(f, "Cannot access KVM TLB\n");
+        return;
+    }
+
+    cpu_fprintf(f, "\nTLB:\n");
+    cpu_fprintf(f, "Effective          Physical           Size PID   Prot     "
+                "Attr\n");
+
+    entry = &env->tlb.tlbe[0];
+    for (i = 0; i < env->nb_tlb; i++, entry++) {
+        target_phys_addr_t ea, pa;
+        target_ulong mask;
+        uint64_t size = (uint64_t)entry->size;
+        char size_buf[20];
+
+        /* Check valid flag */
+        if (!(entry->prot & PAGE_VALID)) {
+            continue;
+        }
+
+        mask = ~(entry->size - 1);
+        ea = entry->EPN & mask;
+        pa = entry->RPN & mask;
+#if (TARGET_PHYS_ADDR_BITS >= 36)
+        /* Extend the physical address to 36 bits */
+        pa |= (target_phys_addr_t)(entry->RPN & 0xF) << 32;
+#endif
+        size /= 1024;
+        if (size >= 1024) {
+            snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "M", size / 1024);
+        } else {
+            snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "k", size);
+        }
+        cpu_fprintf(f, "0x%016" PRIx64 " 0x%016" PRIx64 " %s %-5u %08x %08x\n",
+                    (uint64_t)ea, (uint64_t)pa, size_buf, (uint32_t)entry->PID,
+                    entry->prot, entry->attr);
+    }
+
+}
+
 static void mmubooke206_dump_one_tlb(FILE *f, fprintf_function cpu_fprintf,
                                      CPUPPCState *env, int tlbn, int offset,
                                      int tlbsize)
@@ -1561,6 +1608,9 @@ static void mmubooks_dump_mmu(FILE *f, fprintf_function cpu_fprintf,
 void dump_mmu(FILE *f, fprintf_function cpu_fprintf, CPUPPCState *env)
 {
     switch (env->mmu_model) {
+    case POWERPC_MMU_BOOKE:
+        mmubooke_dump_mmu(f, cpu_fprintf, env);
+        break;
     case POWERPC_MMU_BOOKE206:
         mmubooke206_dump_mmu(f, cpu_fprintf, env);
         break;
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index ba4b84d86b..6f61175e7d 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -4461,33 +4461,36 @@ static void init_proc_e500 (CPUPPCState *env, int version)
                  &spr_read_spefscr, &spr_write_spefscr,
                  &spr_read_spefscr, &spr_write_spefscr,
                  0x00000000);
+#if !defined(CONFIG_USER_ONLY)
     /* Memory management */
-#if defined(CONFIG_USER_ONLY)
-    env->dcache_line_size = 32;
-    env->icache_line_size = 32;
-#else /* !defined(CONFIG_USER_ONLY) */
     env->nb_pids = 3;
     env->nb_ways = 2;
     env->id_tlbs = 0;
     switch (version) {
     case fsl_e500v1:
-        /* e500v1 */
         tlbncfg[0] = gen_tlbncfg(2, 1, 1, 0, 256);
         tlbncfg[1] = gen_tlbncfg(16, 1, 9, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
-        env->dcache_line_size = 32;
-        env->icache_line_size = 32;
         break;
     case fsl_e500v2:
-        /* e500v2 */
         tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512);
         tlbncfg[1] = gen_tlbncfg(16, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16);
-        env->dcache_line_size = 32;
-        env->icache_line_size = 32;
         break;
     case fsl_e500mc:
-        /* e500mc */
         tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512);
         tlbncfg[1] = gen_tlbncfg(64, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 64);
+        break;
+    default:
+        cpu_abort(env, "Unknown CPU: " TARGET_FMT_lx "\n", env->spr[SPR_PVR]);
+    }
+#endif
+    /* Cache sizes */
+    switch (version) {
+    case fsl_e500v1:
+    case fsl_e500v2:
+        env->dcache_line_size = 32;
+        env->icache_line_size = 32;
+        break;
+    case fsl_e500mc:
         env->dcache_line_size = 64;
         env->icache_line_size = 64;
         l1cfg0 |= 0x1000000; /* 64 byte cache block size */
@@ -4495,7 +4498,6 @@ static void init_proc_e500 (CPUPPCState *env, int version)
     default:
         cpu_abort(env, "Unknown CPU: " TARGET_FMT_lx "\n", env->spr[SPR_PVR]);
     }
-#endif
     gen_spr_BookE206(env, 0x000000DF, tlbncfg);
     /* XXX : not implemented */
     spr_register(env, SPR_HID0, "HID0",